/*
 * Copyright 1999-2017 Alibaba Group Holding Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
// package com.alibaba.druid.sql.dialect.mysql.ast.expr;

// import com.alibaba.druid.sql.ast.SQLCommentHint;
// import com.alibaba.druid.sql.ast.SQLExpr;
// import com.alibaba.druid.sql.dialect.mysql.ast.MySqlObjectImpl;
#pragma once
#include "../MySqlObjectImpl.h"
#include "../../../../ast/SQLExpr.h"

class SQLCommentHint;

class MySqlExprImpl :public MySqlObjectImpl ,virtual public SQLExpr {
    public:
    SQLCommentHint* hint;

    // SQLExpr_ptr clone() ;
  virtual SQLObject_ptr clone();
    SQLCommentHint* getHint() ;

    void setHint(SQLCommentHint* hint) ;
};
